Rigid Felt

Online Furnace rigid felt comprises layers of graphitised PAN felt which have been impregnated and bonded together. They are then heat treated to 2000ºC. Rigid felt can be supplied with either graphite foil or CFC bonded to the board. CFC clad board offers unsurpassed board lifetime, through its unequalled resistance to gas erosion in today’s high pressure gas quench furnaces.

About Online Furnace

Online Furnace Services Ltd is the exclusive European sales agent for Americarb products. Together we offer manufacturing of complete hot zones, components for high-temperature vacuum furnace systems used in the manufacture of solar and fuel cells, diamond bits, semiconductors, glass, ceramics and many other high-tech products.

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Brazing Jig Arrangement

We helped one client make a huge long-term savings by redesigning and replacing their steel brazing jig with a lighter, more robust carbon set-up. As well as the energy savings due to the reduced mass, the company was also able to be more productive thanks to the reduced cycle times.